3Racing 3RAC-SG64104/V2 Performance 104T 64 Pitch Spur  [3RAC-SG64104/V2]

3RACING 64 Pitch Spur Gear 104T Ver.2 - 3RAC-SG64104/V2
Price:
£3.28
Brand:
3Racing
Model:
3RAC-SG64104/V2
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Refined 64 pitch spur for precise gearing

The 3Racing 64 Pitch Spur Gear 104T Ver.2, model 3RAC-SG64104/V2, suits modellers focused on consistent drivetrain behaviour. The increased tooth count improves meshing accuracy which helps with steady throttle response on track sessions.

Main advantages of the 104T design

The 104 tooth configuration gives finer ratio steps for accurate tuning and reduces abrupt torque transfer. That smoother engagement benefits lap-to-lap consistency and tyre-friendly acceleration.

Installation considerations

When fitting the spur, confirm pinion compatibility and mesh settings to ensure even tooth contact. This helps maintain service life and keeps running characteristics predictable during setup changes.

Does tooth count affect top speed?

Tooth count changes how you step through final drive ratios, which can influence top speed; finer increments let you dial in the best compromise between acceleration and top end.

How often should I inspect the spur?

Give it a visual check after heavy sessions, looking for uneven wear or damage, and verify mesh remains consistent after impacts.

Will this reduce gear lash?

The finer pitch helps achieve a tighter, more repeatable mesh, which can reduce perceived backlash when set correctly.

Is the spur suitable for endurance runs?

Its tooth profile supports steady engagement over longer runs, but routine checks and correct mesh are important to avoid premature wear on any long session.

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